30996816 (number)

30996816 is an even 8-digits composite number following 30996815 and preceding 30996817. In scientific notation, it is written as 3.0996816 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 10296960 positive integers (up to 30996816) that are relatively prime to 30996816.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 3.0996816 × 10^7
Engineering notation 3.0996816 × 10^6

Prime Factorization of 30996816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 347 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3874602
Product of the distinct prime numbers

The prime factorization of 30996816 is 2 × 2 × 2 × 2 × 3 × 347 × 1861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30996816)

Multiplication

n×y
n×2 61993632
n×3 92990448
n×4 123987264
n×5 154984080

Division

n÷y
n÷2 15498408
n÷3 10332272
n÷3 7749204
n÷5 6199363.2

Exponentiation

ny
n2 960802602137856
n3 2.9781821470788E+22
n4 9.2314164027488E+29
n5 2.8614451565538E+37

Nth Root

y√n
2√n 5567.4784238468
3√n 314.12730986446
4√n 74.615537415788
5√n 31.496581291067

Divisors of 30996816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30996815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30996816 can be divided by 40 positive divisors. The sum of these divisors (counting 30996816) is 1, the average is 0.025.

Base conversion 30996816

Base System Value
2 Binary 1110110001111100101010000
3 Ternary 2011022210122020
4 Quaternary 1312033211100
5 Quinary 30413344231
6 Senary 3024211440
8 Octal 166174520
10 Decimal 30996816
12 Duodecimal a469b80
16 Hexadecimal 1d8f950
20 Vigesimal 9dec0g
36 Base36 igdao

Cryptographic Hash Functions

md5 3fbdd66a830e0209e2d19b04e9d5b683
sha1 fed9be5f41516b276a9ce7e7cd572eeae83bcb02
sha256 6871633db8f02384ae68dc28ed87a9249f7ff14b4d27c451ead3fd4c64882360
sha512 bb0f1c338134a923708c43ab5819cfdba362ad50f38e2da71f883b03f22c122c772e5d15344a734ed7aa95329fc52e54e225bcd1d54b0f584434f5d14e1f105e
ripemd-160 45ce4e9f69f25157f7bc34c57b4f213be8db2599

30996816 as geometric shapes

Circle

Radius = n
Diameter 61993632
Circumference 194758738.86055
Area 3.0184503964262E+15

Sphere

Radius = n
Volume 1.2474980205754E+23
Surface area 1.2073801585705E+16
Circumference 194758738.86055

Square

Length = n
Perimeter 123987264
Area 960802602137856
Diagonal 43836117.577583

Cube

Length = n
Surface area 5764815612827136
Volume 2.9781821470788E+22
Space diagonal 53688060.184864

Equilateral Triangle

Length = n
Perimeter 92990448
Area 4.1603973073679E+14
Altitude 26844030.092432

Triangular Pyramid

Length = n
Surface area 4.1603973073679E+14
Volume 3.5098213196803E+21
Height 14612039.192528